Build failed. https://zuul.opendev.org/t/openstack/buildset/ea07a70733a04a7c879282bd094ea2c0 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/55b96e62b2734285a1f28405282c2759 : SUCCESS in 3m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a319d22bdb054440abe9504534bf7ef6 : FAILURE in 2m 28s